W83627UHG datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > The embedded processor and controller> Microcontrollers and processors> W83627UHG

W83627UHG: DescriptionIC I/O CONTROLLER 128-QFP; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，251 Pages; ManufacturerNuvoton Technology Corporation; Websitehttp://www.nuvoton.com.cn/hq/; Environmental Compliance

Download Datasheet Parametric View All

W83627UHG Overview

IC I/O CONTROLLER 128-QFP

W83627UHG Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Nuvoton Technology Corporation
Parts packaging code	QFP
package instruction	ROHS COMPLIANT, QFP-128
Contacts	128
Reach Compliance Code	compliant
Address bus width	4
boundary scan	NO
Bus compatibility	PC-AT; PS/2; LPC
maximum clock frequency	48 MHz
External data bus width	4
JESD-30 code	R-PQFP-G128
length	20 mm
Number of I/O lines	45
Number of terminals	128
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	FQFP
Encapsulate equivalent code	QFP128,.67X.93,20
Package shape	RECTANGULAR
Package form	FLATPACK, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
RAM (number of words)	256
Maximum seat height	3.32 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm
Base Number Matches	1

Preview

Download Datasheet

View All

W83627UHG

NCT6627UD

NUVOTON LPC I/O

Date: April 1

, 2010 Revision: 1.6

-I-

Publication Release Date: April 1, 2010

Revision 1.6

TABLE OF CONTENTS –

GENERAL DESCRIPTION ......................................................................................................... 1

FEATURES ................................................................................................................................. 3

BLOCK DIAGRAM ...................................................................................................................... 6

PIN LAYOUT............................................................................................................................... 7

PIN DESCRIPTION..................................................................................................................... 8

5.1

LPC Interface ........................................................................................................................ 9

5.2

FDC Interface........................................................................................................................ 9

5.3

Multi-Mode Parallel Port...................................................................................................... 11

5.4

Serial Port & Infrared Port Interface.................................................................................... 12

5.5

KBC Interface...................................................................................................................... 17

5.6

Hardware Monitor Interface ................................................................................................ 18

5.7

PECI Interface..................................................................................................................... 19

5.8

SST Interface ...................................................................................................................... 19

5.9

Advanced Configuration and Power Interface .................................................................... 19

5.10 General Purpose I/O Port ................................................................................................... 19

5.10.1

5.10.2

5.10.3

5.10.4

5.10.5

5.10.6

5.10.7

5.10.8

GPIO Power Source ..................................................................................................................19

GPIO-1 Interface .......................................................................................................................20

GPIO-2 Interface .......................................................................................................................20

GPIO-3 Interface .......................................................................................................................20

GPIO-4 Interface .......................................................................................................................20

GPIO-5 Interface .......................................................................................................................20

GPIO-6 Interface .......................................................................................................................21

WDTO# and SUSLED Pins .......................................................................................................21

5.11 POWER PINS ..................................................................................................................... 21

CONFIGURATION REGISTER ACCESS PROTOCOL ........................................................... 22

6.1 Configuration Sequence............................................................................................................ 24

6.1.1

6.1.2

6.1.3

6.1.4

Enter the Extended Function Mode.............................................................................................24

Configure the Configuration Registers ........................................................................................25

Exit the Extended Function Mode ...............................................................................................25

Software Programming Example.................................................................................................25

HARDWARE MONITOR ........................................................................................................... 27

7.1

General Description ............................................................................................................ 27

7.2

Access Interfaces................................................................................................................ 28

7.2.1

7.2.2

LPC Interface ..............................................................................................................................28

C Interface ................................................................................................................................30

Voltages Over 2.048 V or Less Than 0 V ....................................................................................33

Voltage Detection........................................................................................................................34

Temperature Sensing..................................................................................................................34

Command Summary ...................................................................................................................37

Combination Sensor Data Format...............................................................................................38

7.3

Analog Inputs ...................................................................................................................... 32

7.3.1

7.3.2

7.3.3

7.4

SST Command Summary ................................................................................................... 36

7.4.1

7.4.2

-II-

Publication Release Date: April 1, 2010

Revision 1.6

7.5

7.6

PECI.................................................................................................................................... 39

Fan Speed Measurement and Control................................................................................ 42

7.6.1

7.6.2

7.6.3

Fan Speed Measurement............................................................................................................42

Fan Speed Control ......................................................................................................................43

SMART FAN

Control ...............................................................................................................44

SMI# Interrupt Mode ...................................................................................................................52

OVT# Interrupt Mode ..................................................................................................................55

Caseopen Detection....................................................................................................................55

BEEP Alarm Function .................................................................................................................56

7.7

Interrupt Detection .............................................................................................................. 52

7.7.1

7.7.2

7.7.3

7.7.4

HARDWARE MONITOR REGISTER SET................................................................................ 58

8.1

Address Port (Port x5h) ...................................................................................................... 58

8.2

Data Port (Port x6h) ............................................................................................................ 58

8.3

SYSFANOUT PWM Output Frequency Configuration Register - Index 00h (Bank 0) ....... 59

8.4

SYSFANOUT Output Value Select Register - Index 01h (Bank 0)..................................... 59

8.5

CPUFANOUT PWM Output Frequency Configuration Register - Index 02h (Bank 0) ....... 60

8.6

CPUFANOUT Output Value Select Register - Index 03h (Bank 0) .................................... 61

8.7

FAN Configuration Register I - Index 04h (Bank 0) ............................................................ 61

8.8

SYSTIN Target Temperature Register/ SYSFANIN Target Speed Register - Index 05h

(Bank 0) ........................................................................................................................................... 62

8.9

CPUTIN Target Temperature Register/ CPUFANIN Target Speed Register - Index 06h

(Bank 0) ........................................................................................................................................... 62

8.10 Tolerance of Target Temperature or Target Speed Register - Index 07h (Bank 0) ........... 63

8.11 SYSFANOUT Stop Value Register - Index 08h (Bank 0) ................................................... 63

8.12 CPUFANOUT Stop Value Register - Index 09h (Bank 0)................................................... 63

8.13 SYSFANOUT Start-up Value Register - Index 0Ah (Bank 0) ............................................. 64

8.14 CPUFANOUT Start-up Value Register - Index 0Bh (Bank 0)............................................. 64

8.15 SYSFANOUT Stop Time Register - Index 0Ch (Bank 0).................................................... 65

8.16 CPUFANOUT Stop Time Register - Index 0Dh (Bank 0) ................................................... 65

8.17 Fan Output Step Down Time Register - Index 0Eh (Bank 0).............................................. 65

8.18 Fan Output Step Up Time Register - Index 0Fh (Bank 0) .................................................. 66

8.19 Reserved Registers - Index 10h (Bank 0)........................................................................... 66

8.20 Reserved Registers - Index 11h (Bank 0)........................................................................... 66

8.21 FAN Configuration Register II - Index 12h (Bank 0) ........................................................... 66

8.22 Reserved Registers - Index 13h (Bank 0)........................................................................... 67

8.23 Reserved Registers - Index 14h (Bank 0)........................................................................... 67

8.24 Reserved Registers - Index 15h (Bank 0)........................................................................... 67

8.25 Reserved Registers - Index 16h (Bank 0)........................................................................... 67

8.26 Reserved Registers - Index 17h (Bank 0)........................................................................... 67

8.27 OVT# Configuration Register - Index 18h (Bank 0) ............................................................ 67

8.28 Reserved Registers - Index 19h ~ 1Fh (Bank 0) ................................................................ 67

8.29 Value RAM

⎯

Index 20h ~ 3Fh (Bank 0) ........................................................................... 68

8.30 Configuration Register - Index 40h (Bank 0) ...................................................................... 69

8.31 Interrupt Status Register 1 - Index 41h (Bank 0) ................................................................ 70

Publication Release Date: April 1, 2010

Revision 1.6

-III-

8.32

8.33

8.34

8.35

8.36

8.37

8.38

8.39

8.40

8.41

8.42

8.43

8.44

8.45

8.46

8.47

8.48

8.49

8.50

8.51

8.52

8.53

8.54

8.55

8.56

8.57

8.58

8.59

8.60

8.61

8.62

8.63

8.64

8.65

8.66

8.67

8.68

8.69

8.70

8.71

8.72

8.73

8.74

8.75

Interrupt Status Register 2 - Index 42h (Bank 0) ................................................................ 70

SMI# Mask Register 1 - Index 43h (Bank 0)....................................................................... 71

SMI# Mask Register 2 - Index 44h (Bank 0)....................................................................... 71

Reserved Register - Index 45h (Bank 0) .......................................................................... 72

SMI# Mask Register 3 - Index 46h (Bank 0)....................................................................... 72

Fan Divisor Register I - Index 47h (Bank 0)........................................................................ 72

Serial Bus Address Register - Index 48h (Bank 0) ............................................................. 72

CPUFANOUT monitor Temperature source select register - Index 49h (Bank 0).............. 73

SYSFANOUT monitor Temperature source select register - Index 4Ah (Bank 0).............. 73

Fan Divisor Register II - Index 4Bh (Bank 0) ...................................................................... 74

SMI#/OVT# Control Register - Index 4Ch (Bank 0)............................................................ 75

FAN IN/OUT Control Register - Index 4Dh (Bank 0) .......................................................... 75

Nuvoton Vendor ID Register - Index 4Fh (Bank 0)............................................................. 77

Reserved Register - Index 50h ~ 55h (Bank 0) .................................................................. 78

BEEP Control Register 1 - Index 56h (Bank 0)................................................................... 78

BEEP Control Register 2 - Index 57h (Bank 0)................................................................... 79

Chip ID - Index 58h (Bank 0) .............................................................................................. 79

Reserved Register - Index 59h (Bank 0) ............................................................................ 79

Reserved Register - Index 5Ah ~ 5Ch (Bank 0) ................................................................. 80

VBAT Monitor Control Register - Index 5Dh (Bank 0) ........................................................ 80

Critical Temperature enable register - Index 5Eh (Bank 0) ................................................ 80

Reserved Register - Index 5Fh (Bank 0) ............................................................................ 81

Reserved Registers - Index 60h (Bank 0)........................................................................... 81

Reserved Registers - Index 61h (Bank 0)........................................................................... 81

Reserved Registers - Index 62h (Bank 0)........................................................................... 81

Reserved Registers - Index 63h (Bank 0)........................................................................... 81

Reserved Registers - Index 64h (Bank 0)........................................................................... 81

Reserved Registers - Index 65h (Bank 0)........................................................................... 81

Reserved Registers - Index 66h (Bank 0)........................................................................... 82

CPUFANOUT Maximum Output Value Register - Index 67h (Bank 0)............................... 82

CPUFANOUT Output Step Value Register - Index 68h (Bank 0)....................................... 83

Reserved Registers - Index 69h (Bank 0)........................................................................... 83

Reserved Registers - Index 6Ah (Bank 0) .......................................................................... 83

SYSFANOUT Critical Temperature register - Index 6Bh (Bank 0) ..................................... 83

CPUFANOUT Critical Temperature register - Index 6Ch (Bank 0) .................................... 83

Reserved Registers - Index 6Dh (Bank 0) .......................................................................... 83

Reserved Registers - Index 6Eh (Bank 0) .......................................................................... 84

CPUTIN/PECI Temperature (High Byte) Register - Index 50h (Bank 1) ............................ 84

CPUTIN/PECI Temperature (Low Byte) Register - Index 51h (Bank 1) ............................. 84

CPUTIN Configuration Register - Index 52h (Bank 1)........................................................ 84

CPUTIN Hysteresis (High Byte) Register - Index 53h (Bank 1) ......................................... 85

CPUTIN Hysteresis (Low Byte) Register - Index 54h (Bank 1) .......................................... 85

CPUTIN Over-temperature (High Byte) Register - Index 55h (Bank1)............................... 85

-IV-

Publication Release Date: April 1, 2010

Revision 1.6

8.76 CPUTIN Over-temperature (Low Byte) Register - Index 56h (Bank 1)............................... 86

8.77 SYSTIN/CPUTIN/PECI Temperature (High Byte) Register - Index 50h (Bank 2) .............. 86

8.78 SYSTIN/CPUTIN/PECI Temperature (Low Byte) Register – Index 51h (Bank 2) .............. 86

8.79 Reserved Registers – Index 52h (Bank 2).......................................................................... 87

8.80 Reserved Registers – Index 53h (Bank 2).......................................................................... 87

8.81 Reserved Registers – Index 54h (Bank 2).......................................................................... 87

8.82 Reserved Registers – Index 55h (Bank 2).......................................................................... 87

8.83 Reserved Registers – Index 56h (Bank 2).......................................................................... 87

8.84 Interrupt Status Register 3 – Index 50h (Bank 4) ............................................................... 87

8.85 SMI# Mask Register 4 – Index 51h (Bank 4) ...................................................................... 87

8.86 Reserved Register - Index 52h (Bank 4) ............................................................................ 88

8.87 BEEP Control Register 3 - Index 53h (Bank 4)................................................................... 88

8.88 SYSTIN Temperature Sensor Offset Register - Index 54h (Bank 4) .................................. 89

8.89 CPUTIN Temperature Sensor Offset Register - Index 55h (Bank 4).................................. 89

8.90 Reserved Registers - Index 56h (Bank 4)........................................................................... 89

8.91 Reserved Register - Index 57h-58h (Bank 4) ..................................................................... 89

8.92 Real Time Hardware Status Register I - Index 59h (Bank 4) ............................................. 89

8.93 Real Time Hardware Status Register II - Index 5Ah (Bank 4) ............................................ 90

8.94 Real Time Hardware Status Register III - Index 5Bh (Bank 4) ........................................... 91

8.95 Reserved Register - Index 5Ch - 5Fh (Bank 4) .................................................................. 91

8.96 Value RAM 2

⎯

Index 50h-59h (Bank 5) ........................................................................... 91

8.97 Reserved Register - Index 50h - 57h (Bank 6) ................................................................... 92

FLOPPY DISK CONTROLLER ................................................................................................. 93

9.1

FDC Functional Description ................................................................................................ 93

9.1.1

9.1.2

9.1.3

9.1.4

9.1.5

9.1.6

FIFO (Data) .................................................................................................................................93

Data Separator............................................................................................................................94

Write Precompensation ...............................................................................................................94

Perpendicular Recording Mode...................................................................................................94

FDC Core ....................................................................................................................................94

FDC Commands .........................................................................................................................95

Status Register A (SA Register) (Read base address + 0) .......................................................103

Status Register B (SB Register) (Read base address + 1) .......................................................104

Digital Output Register (DO Register) (Write base address + 2)...............................................105

Tape Drive Register (TD Register) (Read base address + 3) ...................................................106

Main Status Register (MS Register) (Read base address + 4) .................................................107

Data Rate Register (DR Register) (Write base address + 4).....................................................108

FIFO Register (R/W base address + 5).....................................................................................109

Digital Input Register (DI Register) (Read base address + 7) ...................................................112

Configuration Control Register (CC Register) (Write base address + 7) ...................................113

9.2

Register Descriptions........................................................................................................ 103

9.2.1

9.2.2

9.2.3

9.2.4

9.2.5

9.2.6

9.2.7

9.2.8

9.2.9

10.

UART PORT ........................................................................................................................... 115

10.1 Universal Asynchronous Receiver/Transmitter (UART A, B, C, D, E, F) ......................... 115

10.2 Register Address .............................................................................................................. 115

10.2.1

UART Control Register (UCR) (Read/Write)............................................................................115

-V-

Publication Release Date: April 1, 2010

Revision 1.6

Recommended Resources

LS7538/TT6061/4KA514 touch step dimming desk lamp circuit diagram

BTL type amplifier circuit diagram and characteristics

Two examples of 60Hz time base signal generator circuit circuit-a

Full wave control circuit of series motor

Infrared remote control password switch circuit

Photoelectric coupling zero-crossing control socket circuit using TWH9205

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components